Re: Unknown Debugchchk in gdi.cpp

Thank you for your replay.

Yes, driver is loaded. Problem is, that BPP must be 4. So i asume that some
calculations are going wrong.
For exmaple in gpe.cpp m_BytesPixel will be set to 0:

GPESurf::SetRotation(
int width,
int height,
int iRotate
)
{
m_iRotate = iRotate;
m_BytesPixel = EGPEFormatToBpp[m_eFormat] >> 3;

I don't know if this is a problem. So i want to know, the reason for the
exception.

Regards Holger



"Dean Ramsier" <ramsiernospam@xxxxxxxxxx> schrieb im Newsbeitrag
news:OEufsY2SFHA.2548@xxxxxxxxxxxxxxxxxxxxxxx
> The display driver didn't load for some reason. GWES is expecting it, and
> will crash without it. Does it exist in the build? If it does, what
errors
> is it indicating?
>
> --
> Dean Ramsier - eMVP
> Vibren Technologies
> http://www.vibren.com/Products/schema_bsp.htm
>
>
> "Holger" <froelich@xxxxxxxxx> wrote in message
> news:um8y5J1SFHA.3228@xxxxxxxxxxxxxxxxxxxxxxx
> > Hello,
> >
> > I'm developing a display driver with 4 BPP resolution for WinCE5.0. When
> > driver is loaded i get the error
> >
> > 4294804157 PID:a1e2295a TID:a1f3bcee 0x81df6010: Bits-per-pixel: 4
> > 4294804173 PID:a1e2295a TID:a1f3bcee 0x81df6010: *** COULD NOT LOAD
> DISPLAY
> > DRIVER (DDI_S3C2440.dll)! ***
> > *** SYSTEM BOOT ABORTING! ***
> > 4294804174 PID:a1e2295a TID:a1f3bcee 0x81df6010: Unknown: DEBUGCHK
failed
> in
> > file c:\macallan\private\winceos\coreos\gwe\mgdi\base\gdi.cpp at line
2075
> >
> > Has anyone an idea there the error comes from ?
> >
> > Thank you
> > Holger
> >
> >
>
>


.

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